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Fix handling of plenty Nuget package versions (#26075) 

Fixes #25953

- Do not load full version information (v3)
- Add pagination support (v2)
This commit is contained in:
KN4CK3R 2023-07-26 21:43:21 +02:00 committed by GitHub
parent 6ce89883eb
commit 2d7fe4cc1e
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 138 additions and 38 deletions
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14
routers/api/packages/nuget/api_v2.go
View File

@ -289,7 +289,7 @@ type FeedResponse struct {
ID string `xml:"id"`
Title TypedValue[string] `xml:"title"`
Updated time.Time `xml:"updated"`
Link FeedEntryLink `xml:"link"`
Links []FeedEntryLink `xml:"link"`
Entries []*FeedEntry `xml:"entry"`
Count int64 `xml:"m:count"`
}
@ -300,6 +300,16 @@ func createFeedResponse(l *linkBuilder, totalEntries int64, pds []*packages_mode
entries = append(entries, createEntry(l, pd, false))
}
links := []FeedEntryLink{
{Rel: "self", Href: l.Base},
}
if l.Next != nil {
links = append(links, FeedEntryLink{
Rel: "next",
Href: l.GetNextURL(),
})
}
return &FeedResponse{
Xmlns: "http://www.w3.org/2005/Atom",
Base: l.Base,
@ -307,7 +317,7 @@ func createFeedResponse(l *linkBuilder, totalEntries int64, pds []*packages_mode
XmlnsM: "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata",
ID: "http://schemas.datacontract.org/2004/07/",
Updated: time.Now(),
Link: FeedEntryLink{Rel: "self", Href: l.Base},
Links: links,
Count: totalEntries,
Entries: entries,
}

8
routers/api/packages/nuget/api_v3.go
View File

@ -166,10 +166,10 @@ type PackageVersionsResponse struct {
Versions []string `json:"versions"`
}
func createPackageVersionsResponse(pds []*packages_model.PackageDescriptor) *PackageVersionsResponse {
versions := make([]string, 0, len(pds))
for _, pd := range pds {
versions = append(versions, pd.Version.Version)
func createPackageVersionsResponse(pvs []*packages_model.PackageVersion) *PackageVersionsResponse {
versions := make([]string, 0, len(pvs))
for _, pv := range pvs {
versions = append(versions, pv.Version)
}
return &PackageVersionsResponse{

20
routers/api/packages/nuget/links.go
View File

@ -5,10 +5,17 @@ package nuget
import (
"fmt"
"net/url"
)
type nextOptions struct {
Path string
Query url.Values
}
type linkBuilder struct {
Base string
Next *nextOptions
}
// GetRegistrationIndexURL builds the registration index url
@ -30,3 +37,16 @@ func (l *linkBuilder) GetPackageDownloadURL(id, version string) string {
func (l *linkBuilder) GetPackageMetadataURL(id, version string) string {
return fmt.Sprintf("%s/Packages(Id='%s',Version='%s')", l.Base, id, version)
}
func (l *linkBuilder) GetNextURL() string {
u, _ := url.Parse(l.Base)
u = u.JoinPath(l.Next.Path)
q := u.Query()
for k, vs := range l.Next.Query {
for _, v := range vs {
q.Add(k, v)
}
}
u.RawQuery = q.Encode()
return u.String()
}

84
routers/api/packages/nuget/nuget.go
View File

@ -9,6 +9,7 @@ import (
"fmt"
"io"
"net/http"
"net/url"
"regexp"
"strconv"
"strings"
@ -111,13 +112,8 @@ func getSearchTerm(ctx *context.Context) string {
// https://github.com/NuGet/NuGet.Client/blob/dev/src/NuGet.Core/NuGet.Protocol/LegacyFeed/V2FeedQueryBuilder.cs
func SearchServiceV2(ctx *context.Context) {
skip, take := ctx.FormInt("skip"), ctx.FormInt("take")
if skip == 0 {
skip = ctx.FormInt("$skip")
}
if take == 0 {
take = ctx.FormInt("$top")
}
skip, take := ctx.FormInt("$skip"), ctx.FormInt("$top")
paginator := db.NewAbsoluteListOptions(skip, take)
pvs, total, err := packages_model.SearchVersions(ctx, &packages_model.PackageSearchOptions{
OwnerID: ctx.Package.Owner.ID,
@ -126,10 +122,7 @@ func SearchServiceV2(ctx *context.Context) {
Value: getSearchTerm(ctx),
},
IsInternal: util.OptionalBoolFalse,
Paginator: db.NewAbsoluteListOptions(
skip,
take,
),
Paginator: paginator,
})
if err != nil {
apiError(ctx, http.StatusInternalServerError, err)
@ -142,8 +135,28 @@ func SearchServiceV2(ctx *context.Context) {
return
}
skip, take = paginator.GetSkipTake()
var next *nextOptions
if len(pvs) == take {
next = &nextOptions{
Path: "Search()",
Query: url.Values{},
}
searchTerm := ctx.FormTrim("searchTerm")
if searchTerm != "" {
next.Query.Set("searchTerm", searchTerm)
}
filter := ctx.FormTrim("$filter")
if filter != "" {
next.Query.Set("$filter", filter)
}
next.Query.Set("$skip", strconv.Itoa(skip+take))
next.Query.Set("$top", strconv.Itoa(take))
}
resp := createFeedResponse(
&linkBuilder{setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
&linkBuilder{Base: setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget", Next: next},
total,
pds,
)
@ -193,7 +206,7 @@ func SearchServiceV3(ctx *context.Context) {
}
resp := createSearchResultResponse(
&linkBuilder{setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
&linkBuilder{Base: setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
count,
pds,
)
@ -222,7 +235,7 @@ func RegistrationIndex(ctx *context.Context) {
}
resp := createRegistrationIndexResponse(
&linkBuilder{setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
&linkBuilder{Base: setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
pds,
)
@ -251,7 +264,7 @@ func RegistrationLeafV2(ctx *context.Context) {
}
resp := createEntryResponse(
&linkBuilder{setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
&linkBuilder{Base: setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
pd,
)
@ -280,7 +293,7 @@ func RegistrationLeafV3(ctx *context.Context) {
}
resp := createRegistrationLeafResponse(
&linkBuilder{setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
&linkBuilder{Base: setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
pd,
)
@ -291,7 +304,19 @@ func RegistrationLeafV3(ctx *context.Context) {
func EnumeratePackageVersionsV2(ctx *context.Context) {
packageName := strings.Trim(ctx.FormTrim("id"), "'")
pvs, err := packages_model.GetVersionsByPackageName(ctx, ctx.Package.Owner.ID, packages_model.TypeNuGet, packageName)
skip, take := ctx.FormInt("$skip"), ctx.FormInt("$top")
paginator := db.NewAbsoluteListOptions(skip, take)
pvs, total, err := packages_model.SearchVersions(ctx, &packages_model.PackageSearchOptions{
OwnerID: ctx.Package.Owner.ID,
Type: packages_model.TypeNuGet,
Name: packages_model.SearchValue{
ExactMatch: true,
Value: packageName,
},
IsInternal: util.OptionalBoolFalse,
Paginator: paginator,
})
if err != nil {
apiError(ctx, http.StatusInternalServerError, err)
return
@ -303,9 +328,22 @@ func EnumeratePackageVersionsV2(ctx *context.Context) {
return
}
skip, take = paginator.GetSkipTake()
var next *nextOptions
if len(pvs) == take {
next = &nextOptions{
Path: "FindPackagesById()",
Query: url.Values{},
}
next.Query.Set("id", packageName)
next.Query.Set("$skip", strconv.Itoa(skip+take))
next.Query.Set("$top", strconv.Itoa(take))
}
resp := createFeedResponse(
&linkBuilder{setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget"},
int64(len(pds)),
&linkBuilder{Base: setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/nuget", Next: next},
total,
pds,
)
@ -345,13 +383,7 @@ func EnumeratePackageVersionsV3(ctx *context.Context) {
return
}
pds, err := packages_model.GetPackageDescriptors(ctx, pvs)
if err != nil {
apiError(ctx, http.StatusInternalServerError, err)
return
}
resp := createPackageVersionsResponse(pds)
resp := createPackageVersionsResponse(pvs)
ctx.JSON(http.StatusOK, resp)
}

44
tests/integration/api_packages_nuget_test.go
View File

@ -12,6 +12,7 @@ import (
"io"
"net/http"
"net/http/httptest"
neturl "net/url"
"strconv"
"testing"
"time"
@ -68,8 +69,14 @@ func TestPackageNuGet(t *testing.T) {
Content string `xml:",innerxml"`
}
type FeedEntryLink struct {
Rel string `xml:"rel,attr"`
Href string `xml:"href,attr"`
}
type FeedResponse struct {
XMLName xml.Name `xml:"feed"`
Links []FeedEntryLink `xml:"link"`
Entries []*FeedEntry `xml:"entry"`
Count int64 `xml:"count"`
}
@ -373,6 +380,25 @@ AAAjQmxvYgAAAGm7ENm9SGxMtAFVvPUsPJTF6PbtAAAAAFcVogEJAAAAAQAAAA==`)
})
})
containsOneNextLink := func(t *testing.T, links []FeedEntryLink) func() bool {
return func() bool {
found := 0
for _, l := range links {
if l.Rel == "next" {
found++
u, err := neturl.Parse(l.Href)
assert.NoError(t, err)
q := u.Query()
assert.Contains(t, q, "$skip")
assert.Contains(t, q, "$top")
assert.Equal(t, "1", q.Get("$skip"))
assert.Equal(t, "1", q.Get("$top"))
}
}
return found == 1
}
}
t.Run("SearchService", func(t *testing.T) {
cases := []struct {
Query string
@ -393,7 +419,7 @@ AAAjQmxvYgAAAGm7ENm9SGxMtAFVvPUsPJTF6PbtAAAAAFcVogEJAAAAAQAAAA==`)
defer tests.PrintCurrentTest(t)()
for i, c := range cases {
req := NewRequest(t, "GET", fmt.Sprintf("%s/Search()?searchTerm='%s'&skip=%d&take=%d", url, c.Query, c.Skip, c.Take))
req := NewRequest(t, "GET", fmt.Sprintf("%s/Search()?searchTerm='%s'&$skip=%d&$top=%d", url, c.Query, c.Skip, c.Take))
req = AddBasicAuthHeader(req, user.Name)
resp := MakeRequest(t, req, http.StatusOK)
@ -403,7 +429,7 @@ AAAjQmxvYgAAAGm7ENm9SGxMtAFVvPUsPJTF6PbtAAAAAFcVogEJAAAAAQAAAA==`)
assert.Equal(t, c.ExpectedTotal, result.Count, "case %d: unexpected total hits", i)
assert.Len(t, result.Entries, c.ExpectedResults, "case %d: unexpected result count", i)
req = NewRequest(t, "GET", fmt.Sprintf("%s/Search()/$count?searchTerm='%s'&skip=%d&take=%d", url, c.Query, c.Skip, c.Take))
req = NewRequest(t, "GET", fmt.Sprintf("%s/Search()/$count?searchTerm='%s'&$skip=%d&$top=%d", url, c.Query, c.Skip, c.Take))
req = AddBasicAuthHeader(req, user.Name)
resp = MakeRequest(t, req, http.StatusOK)
@ -432,6 +458,17 @@ AAAjQmxvYgAAAGm7ENm9SGxMtAFVvPUsPJTF6PbtAAAAAFcVogEJAAAAAQAAAA==`)
assert.Equal(t, strconv.FormatInt(c.ExpectedTotal, 10), resp.Body.String(), "case %d: unexpected total hits", i)
}
})
t.Run("Next", func(t *testing.T) {
req := NewRequest(t, "GET", fmt.Sprintf("%s/Search()?searchTerm='test'&$skip=0&$top=1", url))
req = AddBasicAuthHeader(req, user.Name)
resp := MakeRequest(t, req, http.StatusOK)
var result FeedResponse
decodeXML(t, resp, &result)
assert.Condition(t, containsOneNextLink(t, result.Links))
})
})
t.Run("v3", func(t *testing.T) {
@ -558,7 +595,7 @@ AAAjQmxvYgAAAGm7ENm9SGxMtAFVvPUsPJTF6PbtAAAAAFcVogEJAAAAAQAAAA==`)
t.Run("v2", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
req := NewRequest(t, "GET", fmt.Sprintf("%s/FindPackagesById()?id='%s'", url, packageName))
req := NewRequest(t, "GET", fmt.Sprintf("%s/FindPackagesById()?id='%s'&$top=1", url, packageName))
req = AddBasicAuthHeader(req, user.Name)
resp := MakeRequest(t, req, http.StatusOK)
@ -567,6 +604,7 @@ AAAjQmxvYgAAAGm7ENm9SGxMtAFVvPUsPJTF6PbtAAAAAFcVogEJAAAAAQAAAA==`)
assert.Len(t, result.Entries, 1)
assert.Equal(t, packageVersion, result.Entries[0].Properties.Version)
assert.Condition(t, containsOneNextLink(t, result.Links))
req = NewRequest(t, "GET", fmt.Sprintf("%s/FindPackagesById()/$count?id='%s'", url, packageName))
req = AddBasicAuthHeader(req, user.Name)